1
1
2	4.0
3	10.4
4	27.6
5	29.2
6	10.8
7	9.6
8	23.9

2
2
3	10.3
4	16.4
5	29.1
6	11.2
7	12.7
8	26.6

3
3
4	111.7
5	57.8
6	30.2
7	21.9
8	54.5

4
4
5	123.1
6	117.1
7	137.2
8	150.1

5
5
6	51.1
7	55.8
8	96.0

6
6
7	21.4
8	63.2

7
7
8	51.1

8
8	208.8